4,644 grammes of oral ferrous sulphate (over 19 years) without apparent damage.
D000328:Adult; D005260:Female; D006486:Hemosiderosis / Q000139:chemically induced; D006801:Humans; D007501:Iron / Q000378:metabolism / Q000627:therapeutic use*; D008875:Middle Aged; D013607:Tablets; D013997:Time Factors
D013607:Tablets; D007501:Iron